What frequency band should be blocked to prevent cell phone signals in Greece?

Greece Network Suppliers and Frequency Bands

Cosmote (otE)

Cosmote is one of the main network suppliers in Greece. They use the following frequency bands:

GSM 900 (band 8): 890-915 MHz (rising links) and 935-960 MHz (descending links).
GSM 1800 (band 3): 1710-1785 MHz (rising links) and 1805-1880 MHz (descending links).
UMTS 2100 (Band 1): 1920-1980 MHz (rising links) and 2110-2170 MHz (descending links).
LTE 800 (band 20): 832-862 MHz (rising links) and 791-821 MHz (descending links).
LTE 1800 (band 3): 1710-1785 MHz (rising links) and 1805-1880 MHz (descending links).

Vodafone Greece

Vodafone Greece is another major network supplier in Greece. They use the following frequency bands:

GSM 900 (band 8): 890-915 MHz (rising links) and 935-960 MHz (descending links).
GSM 1800 (band 3): 1710-1785 MHz (rising links) and 1805-1880 MHz (descending links).
UMTS 2100 (Band 1): 1920-1980 MHz (rising links) and 2110-2170 MHz (descending links).
LTE 800 (band 20): 832-862 MHz (rising links) and 791-821 MHz (descending links).
LTE 1800 (band 3): 1710-1785 MHz (rising links) and 1805-1880 MHz (descending links).

Wind Hellas

Wind Hellas is a well-established network provider in Greece.

Want to Block Cell Phone Signal in Greece?

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